Pinwheel galaxy (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pinwheel galaxy" in Simple English language version.

refsWebsite

Global rank Simple English rank

1,725^th place

493^rd place

1hubblesite.org

6,632^nd place

1,837^th place

hubblesite.org (Global: 6,632^nd place; Simple English: 1,837^th place)

HubbleSite – NewsCenter – Hubble's largest galaxy portrait offers a new high-definition view (02/28/2006) – Introduction

iop.org (Global: 1,725^th place; Simple English: 493^rd place)

iopscience.iop.org

Shappee, Benjamin & Stanek, Kris 2011. A new Cepheid distance to the giant spiral M101 based on image subtraction of Hubble Space Telescope/Advanced Camera for Surveys observations. Astrophysical Journal 733 (2): 124. [1]